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Summary of Contents for Texas Instruments TPA6204A1
- Page 1 TPA6204A1 Audio Power Amplifier Evaluation Module User’s Guide August 2004 Mixed-Signal Products SLOU167...
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Page 2: Important Notice
TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions:... -
Page 3: Evm Important Notice
EVM IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the goods being provided may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety measures typically found in the end product incorporating the goods. -
Page 4: Evm Warnings And Restrictions
EVM schematic located in the EVM User’s Guide. When placing measurement probes near these devices during operation, please be aware that these devices may be very warm to the touch. Copyright 2003, Texas Instruments Incorporated Mailing Address: Texas Instruments... -
Page 5: Read This First
SLOU011) provides detailed information on the evaluation platform and its use with TI audio evaluation modules. TPA6204A1 1.7-W Mono Fully Differential Audio Power Amplifier (literature number SLOS429) This is the data sheet for the TPA6204A1 audio amplifier integrated circuit. - Page 6 FCC Warning FCC Warning This equipment is intended for use in a laboratory test environment only. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonable protection against radio frequency interference.
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Page 7: Table Of Contents
............Schematic, Parts List, and PCB Layers TPA6204A1 EVM Schematic Diagram TPA6204A1 Audio Power Amplifier Evaluation Module Parts List TPA6204A1 EVM PCB Layers 1−1 TI TPA6204A1 Audio Amplifier Evaluation Module 3−1... - Page 8 Contents...
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Page 9: Introduction
This chapter provides an overview of the Texas Instruments (TI) TPA6204A1 audio amplifier evaluation module (TPA6204A1EVM). It includes a list of EVM features, a brief illustrated description of the module, and a list of EVM specifications. Topic .......... -
Page 10: Description
The TPA6204A1 audio power amplifier evaluation module is a complete, low-power single-channel audio power amplifier. It consists of the TI TPA6204A1 1.7-W low-voltage audio power amplifier IC along with a small number of other parts mounted on a circuit board that is approximately one and a quarter inches square (see Figure 1−1). -
Page 11: Operation
Chapter 2 Operation The following section desribes the steps to use the TPA6204A1EVM stand-alone or with existing circuits. Connections can be made directly to the module pins or it can be wired directly into existing circuits or equipment. Topic Page . -
Page 12: Quick Start List For Stand-Alone
Quick Start List for Stand-Alone 2.1 Quick Start List for Stand-Alone 2.1.1 Power Supply 1) Ensure that all external power sources are set to OFF. 2) Connect an external regulated power supply, between 2.5 V and 5.5 V to the module V 2.1.2 Inputs and Outputs 1) Ensure that the audio source level is set to minimum. -
Page 13: Schematic, Parts List, And Pcb Layers
Schematic, Parts List, and PCB Layers This chapter contains the schematic, parts list and the EVM PCB layers. Topic TPA6204A1 EVM Schematic Diagram TPA6204A1 Audio Power Amplifier Evaluation Module Parts List TPA6204A1 EVM PCB Layers Schematic, Parts List, and PCB Layers Chapter 3 Page . -
Page 14: Tpa6204A1 Evm Schematic Diagram
SHUTDOWN 0.22 µF 0.22 µF 20 kΩ 0.22 µF IN− 20 kΩ 3.2 TPA6204A1 Audio Power Amplifier Evaluation Module Parts List Table 3−1. TPA6204A1 EVM Parts List Reference Description Capacitor, 10 µF, 6.3 V Capacitor, 0.22 µF, C1, C2, C3, C5 80%/−20%, nonpolarized... -
Page 15: Tpa6204A1 Evm Pcb Layers
These drawings are not to scale. Gerber plots can be obtained from the product folder on www.ti.com under Related Products − Development Tools. Figure 3−2. TPA6204A1 EVM Top Layer Figure 3−3. TPA6204A1 EVM Bottom Layer TPA6204A1EVM PCB Layers Schematic, Parts List, and PCB Layers...
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